Rule34https://rule34.xxx/index.php?page=atom&tags=2017 abs animal genitalia animal penis anthro balls biceps big muscles big penis biped black scales black tail blue scales canine penis countershade tail countershade torso countershading digital media (artwork) dragon erection green sclera grey background grey penis grin hi res horn knot knuxlight looking at viewer male male only membranous wings multicolored scales multicolored tail muscular muscular male navel nude pecs penis quads redrosid scales scalie simple background smile snout solo spikes teeth two tone scales two tone tail wet white balls white countershading white eyes white horn white scales white tail wings2024-04-30T02:40:31ZRule34